Vol. 19 No. 10 (2013)

Published: 2013-12-16

AUTOMATION, ROBOTICS

Implementing a Trust and Reputation Model for Robotic Sensor Networks

G. Tuna, S. M. Potirakis, G. Koulouras

3-8
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Orientation Invariant Surface Classification Using Uncertainty Level Estimation

S. Sinkevicius, A. Lipnickas, V. Sinkevicius, K. Rimkus

9-12
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The Analysis of the UKF-Based Navigation Algorithm during GPS Outage

V. Bistrovs, A. Kluga

13-16
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ELECTRICAL ENGINEERING

Fault Factor Analysis in Complicated Electrical Engineering

Yagang Zhang, Zheng Zhao, Yi Sun, Zengping Wang

17-20
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Reliability of Divided Small Electric Energy System

T. Deveikis, R. Miliune, E. V. Nevardauskas

21-24
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A Simple Contingency Selection for Voltage Stability Analysis

T. Okon, K. Wilkosz

25-28
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An Overview on the Protection Measures for Air-Port Protection in High Density Lightning Regions

I. Tarimer, B. Kuca

29-32
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Research of Power System Closest Voltage Collapse Boundary

Tao Yi, Cheng-Min Wang, Wei-Qing Sun, Yan Zhang

33-36
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Research of the Converter Control Possibilities in the Grid-tied Renewable Energy Power Plant

C. Ramonas, V. Adomavicius

37-40
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Flexible Analysis and Control Methods in Smart Grids

W. Q. Sun, C. M. Wang, Y. Zhang

41-44
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Self-Oscillated Induction Heater for Absorption Cooler

G. Bal, S. Oncu, E. Ozbas

45-48
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Efficiency Optimization of Six-phase Induction Motors by Fuzzy Controller

A. Taheri

49-52
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Optimal Placement of Distributed Generations in Radial Distribution Systems Using Various PSO and DE Algorithms

H. Manafi, N. Ghadimi, M. Ojaroudi, P. Farhadi

53-57
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ELECTRONIC MEASUREMENTS

Non-Contact Measurement System Analysis for Metallurgical Slabs Proportion Parameters

Z. Machacek, R. Slaby, J. Vanus, R. Hercik, J. Koziorek

58-61
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Autonomous Monitoring System for Measurement of Parameters of Heat Collection Technology at Thermal Active Mining Dumps

M. Pies, R. Hajovsky, S. Ozana

62-65
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ELECTRONICS

Electromagnetic Thimble for Blind: Design and Investigation

R. Bansevicius, V. Jurenas, D. Mazeika, A. Zvironas, J. A. Virbalis

66-70
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PV Array Emulator for Testing Commercial PV Inverters

C. Roncero-Clemente, E. Romero-Cadaval, V. M. Minambres, M. A. Guerrero-Martinez, J. Gallardo-Lozano

71-75
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AC Chopper Application and Benefits of Auxiliary Windings for PSC Motors

M. F. Isik, U. Guvenc, H. Yanmaz

76-80
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Sizing Analog Integrated Circuits by Current-Branches-Bias Assignments with Heuristics

I. Guerra-Gomez, E. Tlelo-Cuautle

81-86
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New Compact VM Four-Phase Oscillator Employing Only Single Z-Copy VDTA and All Grounded Passive Elements

N. Herencsar, R. Sotner, J. Koton, J. Misurec, K. Vrba

87-90
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MICRO-, NANOELECTRONICS

Design of a Linear-in-dB Power Detector in 65nm CMOS Technology

K. Kiela, M. Jurgo, R. Navickas

91-94
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Analysis of Deep Level Centers in GaAs pin-Diode Structures

O. Korolkov, J. Toompuu, T. Rang

95-98
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SIGNAL TECHNOLOGY

Six-phase Voltage Forming Method using the Largest Magnitude Space Vectors

T. Lipinskis, A. Baskys, A. Rutkauskas

99-102
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FPGA-Based Implementation of a New Phase-to-Sine Amplitude Conversion Architecture

Q. K. Omran, M. T. Islam, N. Misran

103-108
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Frequency Splitting Analysis of Wireless Power Transfer System Based on T-type Transformer Model

Lan Jianyu, Tang Houjun, Gen Xin

109-113
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SYSTEM ENGINEERING, COMPUTER TECHNOLOGY

An Image Retrieval Method based on Hu Invariant Moment and Improved Annular Histogram

F. Xiang, H. Yong, S. Dandan, Z. Jiexian

114-118
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New Asymmetric Cipher Based On Matrix Power Function and Its Implementation in Microprocessors Efficiency Investigation

A. Mihalkovich, E. Sakalauskas, A. Venckauskas

119-122
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Upgrading FPGA Implementation of Isolated Word Recognition System for a Real-Time Operation

T. Sledevic, G. Tamulevicius, D. Navakauskas

123-128
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Extended Hybrid Image Similarity – Combined Full-Reference Image Quality Metric Linearly Correlated with Subjective Scores

K. Okarma

129-132
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An Acknowledgement Mechanism for Reliable Application Layer Multicast

Xinchang Zhang, Weidong Gu, Ye Li, Haitao Xu

133-137
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TELECOMMUNICATIONS ENGINEERING

Smart M2M Uplink Scheduling Algorithm over LTE

Jinghua Ding, Abhishek Roy, Navrati Saxena

138-144
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Real-Time Monitoring and Control of the Parameters of an Induction Motor

R. Bayındır, S. Vadi

145-150
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Design of Compandor Based on Approximate the First-Degree Spline Function

L. Velimirovic, Z. Peric, M. Stankovic, J. Nikolic

151-154
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The Effect of Packets Relaying on the Implementation Issues of the Visual Sensor Node

K. Khursheed, N. Ahmad, M. Imran, M. O’Nils

155-161
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